7137364780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1356

約数の個数: 192

約数和(自身を含む): 19119276288

約数和(自身を除く): 11981911508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 61, 65, 70, 91, 106, 122, 130, 140, 182, 212, 244, 260, 265, 305, 364, 371, 427, 455, 530, 610, 689, 742, 793, 854, 910, 1060, 1213, 1220, 1378, 1484, 1586, 1708, 1820, 1855, 2135, 2426, 2756, 3172, 3233, 3445, 3710, 3965, 4270, 4823, 4852, 5551, 6065, 6466, 6890, 7420, 7930, 8491, 8540, 9646, 11102, 12130, 12932, 13780, 15769, 15860, 16165, 16982, 19292, 22204, 22631, 24115, 24260, 27755, 31538, 32330, 33964, 42029, 42455, 45262, 48230, 55510, 63076, 64289, 64660, 73993, 78845, 84058, 84910, 90524, 96460, 110383, 111020, 113155, 128578, 147986, 157690, 168116, 169820, 210145, 220766, 226310, 257156, 294203, 295972, 315380, 321445, 369965, 420290, 441532, 450023, 452620, 517951, 551915, 588406, 642890, 739930, 835757, 840580, 900046, 961909, 1035902, 1103830, 1176812, 1285780, 1471015, 1479860, 1671514, 1800092, 1923818, 2071804, 2207660, 2250115, 2589755, 2942030, 3343028, 3847636, 3921629, 4178785, 4500230, 4809545, 5179510, 5850299, 5884060, 6733363, 7843258, 8357570, 9000460, 9619090, 10359020, 11700598, 13466726, 15686516, 16715140, 19238180, 19608145, 23401196, 26933452, 27451403, 29251495, 33666815, 39216290, 50981177, 54902806, 58502990, 67333630, 78432580, 101962354, 109805612, 117005980, 134667260, 137257015, 203924708, 254905885, 274514030, 356868239, 509811770, 549028060, 713736478, 1019623540, 1427472956, 1784341195, 3568682390, 7137364780]

約数ペア:

[(1, 7137364780), (2, 3568682390), (4, 1784341195), (5, 1427472956), (7, 1019623540), (10, 713736478), (13, 549028060), (14, 509811770), (20, 356868239), (26, 274514030), (28, 254905885), (35, 203924708), (52, 137257015), (53, 134667260), (61, 117005980), (65, 109805612), (70, 101962354), (91, 78432580), (106, 67333630), (122, 58502990), (130, 54902806), (140, 50981177), (182, 39216290), (212, 33666815), (244, 29251495), (260, 27451403), (265, 26933452), (305, 23401196), (364, 19608145), (371, 19238180), (427, 16715140), (455, 15686516), (530, 13466726), (610, 11700598), (689, 10359020), (742, 9619090), (793, 9000460), (854, 8357570), (910, 7843258), (1060, 6733363), (1213, 5884060), (1220, 5850299), (1378, 5179510), (1484, 4809545), (1586, 4500230), (1708, 4178785), (1820, 3921629), (1855, 3847636), (2135, 3343028), (2426, 2942030), (2756, 2589755), (3172, 2250115), (3233, 2207660), (3445, 2071804), (3710, 1923818), (3965, 1800092), (4270, 1671514), (4823, 1479860), (4852, 1471015), (5551, 1285780), (6065, 1176812), (6466, 1103830), (6890, 1035902), (7420, 961909), (7930, 900046), (8491, 840580), (8540, 835757), (9646, 739930), (11102, 642890), (12130, 588406), (12932, 551915), (13780, 517951), (15769, 452620), (15860, 450023), (16165, 441532), (16982, 420290), (19292, 369965), (22204, 321445), (22631, 315380), (24115, 295972), (24260, 294203), (27755, 257156), (31538, 226310), (32330, 220766), (33964, 210145), (42029, 169820), (42455, 168116), (45262, 157690), (48230, 147986), (55510, 128578), (63076, 113155), (64289, 111020), (64660, 110383), (73993, 96460), (78845, 90524), (84058, 84910)]